From 7e18ab70f9f4ad44d3c303ea4ebbaf6b28cb048c Mon Sep 17 00:00:00 2001
From: Anas Nashif <anas.nashif@intel.com>
Date: Sun, 8 Jan 2017 13:53:39 -0500
Subject: [PATCH] filesystem: add mkdir shell command

Change-Id: I84d8acd46ba3406eb3f4a73beaa98b7c132bea7f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
---
 subsys/fs/shell.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/subsys/fs/shell.c b/subsys/fs/shell.c
index 8c80dd690dc..cac76c276bb 100644
--- a/subsys/fs/shell.c
+++ b/subsys/fs/shell.c
@@ -27,6 +27,35 @@
 
 static char cwd[MAX_PATH_LEN] = "/";
 
+static int cmd_mkdir(int argc, char *argv[])
+{
+	int res;
+	char path[MAX_PATH_LEN];
+
+	if (argc < 2) {
+		printk("Missing argument\n");
+		return 0;
+	}
+
+	if (argv[1][0] == '/') {
+		strncpy(path, argv[1], sizeof(path) - 1);
+		path[MAX_PATH_LEN - 1] = '\0';
+	} else {
+		if (strcmp(cwd, "/") == 0) {
+			snprintf(path, sizeof(path), "/%s", argv[1]);
+		} else {
+			snprintf(path, sizeof(path), "%s/%s", cwd, argv[1]);
+		}
+	}
+	res = fs_mkdir(path);
+	if (res) {
+		printk("Error creating dir[%d]\n", res);
+		return res;
+	}
+
+	return 0;
+}
+
 static int cmd_ls(int argc, char *argv[])
 {
 	char path[MAX_PATH_LEN];
@@ -139,6 +168,7 @@ struct shell_cmd fs_commands[] = {
 	{ "ls",    cmd_ls,    "List files in current directory" },
 	{ "cd",    cmd_cd,    "Change working directory" },
 	{ "pwd",   cmd_pwd,   "Print current working directory" },
+	{ "mkdir", cmd_mkdir, "Create directory" },
 	{ NULL, NULL }
 };